package net.lzzy.practices.web.handler;

import lombok.Getter;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import org.springframework.web.context.request.WebRequest;

/**
 *@author lzzy_gxy on 2022/5/6.
 *Description:
 */
@RestControllerAdvice(annotations = RestController.class)
public class ApiExceptionHandler {
    public static class ExceptionWrapper{
        @Getter
        private final String desc;
        private final String message;
        private final StackTraceElement[] elements;


        public ExceptionWrapper(String desc, String message, StackTraceElement[] elements) {
            this.desc = desc;
            this.message = message;
            this.elements = elements;
        }
    }
    @ExceptionHandler(Exception.class)
    public ExceptionWrapper handler(WebRequest request,Exception e){
        return new ExceptionWrapper(request.getDescription(true),e.getMessage(),e.getStackTrace());
    }
}
